protected override bool DoubleClick(Event evt, WindowState state)
{
if (evt.button != 0)
{
return(false);
}
var guiClip = PickerUtils.TopmostPickedItem() as TimelineClipGUI;
if (guiClip == null)
{
return(false);
}
if (!TimelineWindow.instance.state.editSequence.isReadOnly && (guiClip.clip.curves != null || guiClip.clip.animationClip != null))
{
Invoker.Invoke <EditClipInAnimationWindow>(new[] { guiClip.clip });
}
if (guiClip.supportsSubTimelines)
{
Invoker.Invoke <EditSubTimeline>(new[] { guiClip.clip });
}
return(true);
}
protected override bool MouseDown(Event evt, WindowState state)
{
if (evt.modifiers != ManipulatorsUtils.actionModifier)
{
return(false);
}
return(MouseDownInternal(evt, state, PickerUtils.TopmostPickedItem() as TimelineClipHandle));
}
protected override bool MouseUp(Event evt, WindowState state)
{
if (!m_Dragged)
{
var item = PickerUtils.TopmostPickedItem() as ISelectable;
if (item == null)
{
return(false);
}
if (!item.IsSelected())
{
return(false);
}
// Re-selecting an item part of a multi-selection should only keep this item selected.
if (SelectionManager.Count() > 1 && ItemSelection.CanClearSelection(evt))
{
SelectionManager.Clear();
item.Select();
return(true);
}
if (m_CycleMarkersPending)
{
m_CycleMarkersPending = false;
TimelineMarkerClusterGUI.CycleMarkers();
return(true);
}
return(false);
}
m_TimeAreaAutoPanner = null;
DropItems();
m_SnapEngine = null;
m_MoveItemHandler = null;
state.Evaluate();
state.RemoveCaptured(this);
m_Dragged = false;
TimelineCursors.ClearCursor();
return(true);
}
protected override bool ContextClick(Event evt, WindowState state)
{
if (evt.alt)
{
return(false);
}
var selectable = PickerUtils.TopmostPickedItem() as ISelectable;
if (selectable != null && selectable.IsSelected())
{
SequencerContextMenu.ShowItemContextMenu(evt.mousePosition);
return(true);
}
return(false);
}
protected override bool MouseDown(Event evt, WindowState state)
{
var handle = PickerUtils.TopmostPickedItem() as TimelineClipHandle;
if (handle == null)
{
return(false);
}
if (handle.clipGUI.clip.parentTrack != null && handle.clipGUI.clip.parentTrack.lockedInHierarchy)
{
return(false);
}
m_TrimClipHandler = handle;
m_IsCaptured = true;
state.AddCaptured(this);
m_UndoSaved = false;
var clip = m_TrimClipHandler.clipGUI.clip;
m_OriginalDuration = clip.duration;
m_OriginalTimeScale = clip.timeScale;
m_OriginalEaseInDuration = clip.easeInDuration;
m_OriginalEaseOutDuration = clip.easeOutDuration;
RefreshOverlayStrings(m_TrimClipHandler, state);
// in ripple trim, the right edge moves and needs to snap
var edges = ManipulateEdges.Right;
if (EditMode.editType != EditMode.EditType.Ripple && m_TrimClipHandler.trimDirection == TrimEdge.Start)
{
edges = ManipulateEdges.Left;
}
m_SnapEngine = new SnapEngine(m_TrimClipHandler.clipGUI, new TrimClipAttractionHandler(), edges, state,
evt.mousePosition);
EditMode.BeginTrim(ItemsUtils.ToItem(clip), m_TrimClipHandler.trimDirection);
return(true);
}
void SelectionChangedCallback(int[] ids)
{
if (Event.current.button == 1 && PickerUtils.TopmostPickedItem() is ISelectable)
{
return;
}
if (Event.current.command || Event.current.control || Event.current.shift)
{
SelectionManager.UnSelectTracks();
}
else
{
SelectionManager.Clear();
}
foreach (var id in ids)
{
var trackGUI = (TimelineTrackBaseGUI)m_TreeView.FindItem(id);
SelectionManager.Add(trackGUI.track);
}
m_State.GetWindow().Repaint();
}
